2 second Freeze every 10 second

[Syferia]

So i've bought Need for Speed Most Wanted yesterday and wanted to play online, I've played the game before and it ran really smooth with settings on max. But when i started it yesterday to play online it just freezed every 10 seconds for like 2 seconds.. Really annoying
I have a really good pc so that couldn't be the problem, I play games like Battlefield 4 on max.

What i've tried so far:

1. Re-installing the game
   
   
2. Turning off Supersampling
   
   
3. Updating Drivers
   
   
4. Changing Resolution
   
   

Any help would be appreciated!